A locomotive is traveling on the straight and level track with a speed v = 90 km/h

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A locomotive is traveling on the straight and level track with a speed v = 90 km/h and a deceleration a = 0.5 m/s2 as shown. Relative to the fixed observer at O, determine the quantities r˙, r¨, θ˙, and θ¨ at the instant when θ = 60° and r = 400 m.

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Engineering Mechanics Dynamics

ISBN: 9781118885840

8th Edition

Authors: James L. Meriam, L. G. Kraige, J. N. Bolton

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